/**
 * 01/28/2016
 * This pen is years old, and watching at the code after all
 * those years made me fall from my chair, so I:
 * - changed all IDs to classes
 * - converted all units to pixels and em units
 * - changed all global elements to classes or children of
 *   .login
 * - cleaned the syntax to be more consistent
 * - added a lot of spaces that I so hard tried to avoid
 *   a few years ago
 *   (because it's cool to not use them)
 * - and probably something else that I can't remember anymore
 *
 * I sticked to the same philosophy, meaning:
 * - the design is almost the same
 * - only pure HTML and CSS
 * - no frameworks, preprocessors or resets
 */

/* 'Open Sans' font from Google Fonts */
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700);

body {
    background: #456;
    font-family: 'Open Sans', sans-serif;
}

.login {
    width: 600px;
    height: 600px;
    margin: 16px auto;
    font-size: 20px;
}

/* Reset top and bottom margins from certain elements */
.login-header,
.login p {
    margin-top: 0;
    margin-bottom: 0;
}

/* The triangle form is achieved by a CSS hack */
.login-triangle {
    width: 0;
    margin-right: auto;
    margin-left: auto;
    border: 12px solid transparent;
    border-bottom-color: #28d;
}

.login-header {
    background: #28d;
    padding: 20px;
    font-size: 2em;
    font-weight: normal;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
}

.login-container {
    background: #ebebeb;
    padding: 12px;
}

/* Every row inside .login-container is defined with p tags */
.login p {
    padding: 12px;
}

.login input {
    box-sizing: border-box;
    display: block;
    width: 100%;
    border-width: 1px;
    border-style: solid;
    padding: 16px;
    outline: 0;
    font-family: inherit;
    font-size: 2em;
}

.login input[type="email"],
.login input[type="password"],
.login input[type="text"]{
    background: #fff;
    border-color: #bbb;
    color: #555;
}

/* Text fields' focus effect */
.login input[type="email"]:focus,
.login input[type="password"]:focus,
.login input[type="text"]:focus{
    border-color: #888;
}

.login input[type="submit"] {
    background: #28d;
    border-color: transparent;
    color: #fff;
    cursor: pointer;
}

.login input[type="button"] {
    background: #28d;
    border-color: transparent;
    color: #fff;
    cursor: pointer;
}

.login input[type="submit"]:hover {
    background: #17c;
}

.login input[type="button"]:hover {
    background: #17c;
}

/* Buttons' focus effect */
.login input[type="submit"]:focus {
    border-color: #05a;
}